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    Air Quality Sensors

    CWE Series CO2 Sensor

    The CWE Sensors are non-dispersive infrared (NDIR) sensors designed for measuring environmental CO2 concentration in ventilation systems & indoor living spaces. The CWE series provides a user-selectable 4 to 20mA or 0 to 10VDC output for versatility.

    Overview

    The CWE Sensors are non-dispersive infrared (NDIR) sensors designed for measuring environmental CO2 concentration in ventilation systems and indoor living spaces. Their measurement range of 0 to 2000 ppm makes them compliant with ASHRAE and other standards for ventilation control. The CWE series provides a user-selectable 4 to 20 mA or 0 to 10VDC output for versatility. Microprocessor-based digital electronics and a unique self-calibration algorithm improves long-term stability and accuracy.

    Features & Benefits:
    • Microprocessor-based design increases accuracy and reduces installation time
    • Non-dispersive infrared technology (NDIR)
    • Low ambient sensitivity
    • Innovative self-calibration algorithm
    • Easy to maintain, 5-year calibration interval
    Certifications:
    • CE
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